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Front of building.
Another job for
Ceilings and
Partitions, Landover,
MD |
3/4" plaster stop is
shot to
the stringer (edge of
stairs).
Drywall furring channel is
then shot 12" on center. |
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A view of the curve
ready to lath. |
A view of our
scaffold. The
metal support
in
the foreground
is called a
plaster
jack.
As far as I know, they
haven't been
made since 1951.
They're older than I am. |
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Self-furring metal
lath
is screwed
to
channel. |
Mynor getting ready
to
apply scratch
coat to the first
stairway.
I only use sand for an
aggregate
in plaster.
Sand is lot stronger than
lightweight
aggregate. USG and Gold
Bond say never
use anything but
a sand basecoat on
metal
lath.
Q:
Why do they call it a
scratch coat ?
A:
I don't know. I think
because
of the scratching sound. |